242534443342 has 16 divisors (see below), whose sum is σ = 368090542512. Its totient is φ = 119841258240.

The previous prime is 242534443309. The next prime is 242534443373. The reversal of 242534443342 is 243344435242.

It is a super-3 number, since 3×242534443342³ (a number of 35 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 242534443295 and 242534443304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 782709 + ... + 1047712.

It is an arithmetic number, because the mean of its divisors is an integer number (23005658907).

Almost surely, 2^242534443342 is an apocalyptic number.

242534443342 is a deficient number, since it is larger than the sum of its proper divisors (125556099170).

242534443342 is a wasteful number, since it uses less digits than its factorization.

242534443342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1831203.

The product of its digits is 1105920, while the sum is 40.

Adding to 242534443342 its reverse (243344435242), we get a palindrome (485878878584).

The spelling of 242534443342 in words is "two hundred forty-two billion, five hundred thirty-four million, four hundred forty-three thousand, three hundred forty-two".